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Make BPF_BUFSIZE overridable: 8192 is smaller than MTU of some devices.

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TODO: defopt, or make sysctl'able (c.f. FreeBSD).
This commit is contained in:
jonathan 2000-05-12 05:58:01 +00:00
parent e38d6212b9
commit c35d2c43a6
1 changed files with 4 additions and 2 deletions
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6
sys/net/bpf.c
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@ -1,4 +1,4 @@
/* $NetBSD: bpf.c,v 1.54 2000/04/12 04:20:47 chs Exp $ */
/* $NetBSD: bpf.c,v 1.55 2000/05/12 05:58:01 jonathan Exp $ */
/*
* Copyright (c) 1990, 1991, 1993
@ -77,7 +77,9 @@
#include <netinet/in.h>
#include <netinet/if_inarp.h>
#define BPF_BUFSIZE 8192 /* 4096 too small for FDDI frames */
#ifndef BPF_BUFSIZE
# define BPF_BUFSIZE 8192 /* 4096 too small for FDDI frames */
#endif
#define PRINET 26 /* interruptible */